/// <inheritdoc/>
public bool TryWrite(Lazy <Stream> stream, CodecFormat format, SpanBitmap bmp)
{
var fmt = _GetFormatFromExtension(format);
if (fmt == null)
{
return(false);
}
using var dst = bmp.Info.ToAndroidFactory().CreateCompatibleBitmap();
bmp.CopyTo(dst);
dst.Compress(fmt, 100, stream.Value);
return(true);
}
public static void Inference <TResult>(this IInferenceContext <PointerBitmap, TResult> context, TResult result, SpanBitmap image, RECT?imageRect = null)
where TResult : class
{
if (image.PixelFormat == Pixel.BGR24.Format)
{
context.Inference(result, image.OfType <Pixel.BGR24>(), imageRect);
return;
}
// convert image to BGR24
MemoryBitmap tmp = default;
image.CopyTo(ref tmp, Pixel.BGR24.Format);
tmp.AsSpanBitmap().PinReadablePointer
(
ptrBmp => context.Inference(result, ptrBmp, imageRect)
);
}
public void Update(SpanBitmap <float> newDepth)
{
newDepth.CopyTo(ref _Depth);
_SpriteAsset = null;
}